DescriptionYou are given a number of case-sensitive strings of alphabetic characters, find the largest string X, such that either X, or its inverse ca...
分类:
其他好文 时间:
2015-01-20 20:27:10
阅读次数:
191
using (Graphics g = pictureBox1.CreateGraphics()) {//画板 Rectangle sourceRec = new Rectangle(e.X - 10, e.Y - 10, 10, ...
分类:
其他好文 时间:
2015-01-20 17:49:05
阅读次数:
126
Largest NumberGiven a list of non negative integers, arrange them such that they form the largest number.For example, given [3, 30, 34, 5, 9], the lar...
分类:
其他好文 时间:
2015-01-20 10:17:53
阅读次数:
331
Largest Rectangle in a Histogram
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 12222 Accepted Submission(s): 3392
Problem Descripti...
分类:
其他好文 时间:
2015-01-19 10:57:24
阅读次数:
167
Given a list of non negative integers, arrange them such that they form the largest number.For example, given[3, 30, 34, 5, 9], the largest formed num...
分类:
其他好文 时间:
2015-01-19 09:11:16
阅读次数:
135
原题如下: Given a list of non negative integers, arrange them such that they form the largest number. For example, given[3, 30, 34, 5, 9], the largest...
分类:
其他好文 时间:
2015-01-18 19:40:22
阅读次数:
144
原题地址指定任意一行作为矩形的下边界,那么问题就变成了求直方图的最大面积的矩形,参见之前的这篇文章。所以思路就是,从上到下,依次求直方图最大面积矩形,感觉瞬间没有难度了。下面的代码里,第一个函数就是原封不动搬过来的。。时间复杂度是O(n^2)代码: 1 int largestRectangl...
分类:
其他好文 时间:
2015-01-18 18:33:45
阅读次数:
186
原题地址有两种方法,左右扫描或辅助栈。1. 左右扫描法考虑到最大面积的矩形高度一定跟某个条一样高,所以挨个枚举每个条,看其向左、向右最多能延伸到多远。在计算左右边界时,可以借助之前计算过的结果迭代(类似动归的感觉)优化以减少时间复杂度,这应该算是唯一的难点了。总的来说,向左一遍,向右一遍,整体求面积...
分类:
其他好文 时间:
2015-01-18 17:04:54
阅读次数:
250
【题目】
Given a list of non negative integers, arrange them such that they form the largest number.
For example, given [3, 30, 34, 5, 9], the largest formed number is 9534330.
Note: The result...
分类:
其他好文 时间:
2015-01-18 14:27:55
阅读次数:
234
题目:
Find the contiguous subarray within an array (containing at least one number) which has the largest sum.
For example, given the array [?2,1,?3,4,?1,2,1,?5,4],
the contiguous subarray [4,?...
分类:
其他好文 时间:
2015-01-18 11:53:17
阅读次数:
103